{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:TL32GDQMKI5JJUHY75GNUWYUAP","short_pith_number":"pith:TL32GDQM","canonical_record":{"source":{"id":"2407.21101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"2fac019dcad81dc3e23b06dba1f4ad5eaf9949176b60118d8fb84dfa6e8686fb","abstract_canon_sha256":"54eda11b11ad5f316c9794444a72175e126b25dca184a1b46c499b87bab8e39f"},"schema_version":"1.0"},"canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","source":{"kind":"arxiv","id":"2407.21101","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.21101","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"arxiv_version","alias_value":"2407.21101v1","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.21101","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_12","alias_value":"TL32GDQMKI5J","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_16","alias_value":"TL32GDQMKI5JJUHY","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_8","alias_value":"TL32GDQM","created_at":"2026-07-05T09:11:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:TL32GDQMKI5JJUHY75GNUWYUAP","target":"record","payload":{"canonical_record":{"source":{"id":"2407.21101","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"2fac019dcad81dc3e23b06dba1f4ad5eaf9949176b60118d8fb84dfa6e8686fb","abstract_canon_sha256":"54eda11b11ad5f316c9794444a72175e126b25dca184a1b46c499b87bab8e39f"},"schema_version":"1.0"},"canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:11:16.706549Z","signature_b64":"iK0pCxViFLRj1JCK/WKgApqd58eb8jX5az9GGmOATIh1rqZFx/kyl7wqNZZI6GxqjzbNMKA5FX1QqhKroRCEBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","last_reissued_at":"2026-07-05T09:11:16.706099Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:11:16.706099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2407.21101","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:11:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sLpOsz78a/DY/VvVebToqM4hy4tUEcokmVOnIjZn0SbH5Pk4eQHVQPmPbXSoJXOaGweDoTxjxFE7Cvs+1MX0Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T04:01:34.195936Z"},"content_sha256":"29d83e7baca3b2cb9c9565caf713203a897cd8df38237d9fb38220c52d08d8cf","schema_version":"1.0","event_id":"sha256:29d83e7baca3b2cb9c9565caf713203a897cd8df38237d9fb38220c52d08d8cf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:TL32GDQMKI5JJUHY75GNUWYUAP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The evolution of the $M_{\\mathrm{d}}-M_{\\star}$ and $\\dot M-M_{\\star}$ correlations traces protoplanetary disc dispersal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Alice Somigliana, Beno\\^it Tabone, Claudia Toci, Giovanni Rosotti, Giuseppe Lodato, Leonardo Testi, Marco Tazzari, Patrick Hennebelle, Ralf Klessen, Rossella Anania, Sergio Molinari, Ugo Lebreuilly","submitted_at":"2024-07-30T18:00:01Z","abstract_excerpt":"(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \\propto M_*}^{\\lambda_m}$) and the accretion rate ($\\dot M \\propto {M_*}^{\\lambda_{acc}}$). Whether the secular disc evolution affects said correlations is still debated: while the purely viscous scenario has been probed, other mechanisms could impact differently. We study the evolution of the slopes $\\lambda_m$ and $\\lambda_{acc}$ in the wind-driven and hybrid case and compare it to the viscous predic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.21101","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2407.21101/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:11:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g8RcuFNqcETm8IQ0nNP/j1G57mfAl8xXf7vhAyXeH1jTzJ5QCc926ZkF1uvcZgEauaczfXm/01Hts6nvYXHiBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T04:01:34.197051Z"},"content_sha256":"a6afe2a90b7cba61f9ad1c65bdd27d147bb32adb22b26052e3e51c849cab5f3a","schema_version":"1.0","event_id":"sha256:a6afe2a90b7cba61f9ad1c65bdd27d147bb32adb22b26052e3e51c849cab5f3a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/bundle.json","state_url":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TL32GDQMKI5JJUHY75GNUWYUAP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-12T04:01:34Z","links":{"resolver":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP","bundle":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/bundle.json","state":"https://pith.science/pith/TL32GDQMKI5JJUHY75GNUWYUAP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TL32GDQMKI5JJUHY75GNUWYUAP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TL32GDQMKI5JJUHY75GNUWYUAP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"54eda11b11ad5f316c9794444a72175e126b25dca184a1b46c499b87bab8e39f","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","title_canon_sha256":"2fac019dcad81dc3e23b06dba1f4ad5eaf9949176b60118d8fb84dfa6e8686fb"},"schema_version":"1.0","source":{"id":"2407.21101","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.21101","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"arxiv_version","alias_value":"2407.21101v1","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.21101","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_12","alias_value":"TL32GDQMKI5J","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_16","alias_value":"TL32GDQMKI5JJUHY","created_at":"2026-07-05T09:11:16Z"},{"alias_kind":"pith_short_8","alias_value":"TL32GDQM","created_at":"2026-07-05T09:11:16Z"}],"graph_snapshots":[{"event_id":"sha256:a6afe2a90b7cba61f9ad1c65bdd27d147bb32adb22b26052e3e51c849cab5f3a","target":"graph","created_at":"2026-07-05T09:11:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2407.21101/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \\propto M_*}^{\\lambda_m}$) and the accretion rate ($\\dot M \\propto {M_*}^{\\lambda_{acc}}$). Whether the secular disc evolution affects said correlations is still debated: while the purely viscous scenario has been probed, other mechanisms could impact differently. We study the evolution of the slopes $\\lambda_m$ and $\\lambda_{acc}$ in the wind-driven and hybrid case and compare it to the viscous predic","authors_text":"Alice Somigliana, Beno\\^it Tabone, Claudia Toci, Giovanni Rosotti, Giuseppe Lodato, Leonardo Testi, Marco Tazzari, Patrick Hennebelle, Ralf Klessen, Rossella Anania, Sergio Molinari, Ugo Lebreuilly","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","title":"The evolution of the $M_{\\mathrm{d}}-M_{\\star}$ and $\\dot M-M_{\\star}$ correlations traces protoplanetary disc dispersal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.21101","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:29d83e7baca3b2cb9c9565caf713203a897cd8df38237d9fb38220c52d08d8cf","target":"record","created_at":"2026-07-05T09:11:16Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"54eda11b11ad5f316c9794444a72175e126b25dca184a1b46c499b87bab8e39f","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2024-07-30T18:00:01Z","title_canon_sha256":"2fac019dcad81dc3e23b06dba1f4ad5eaf9949176b60118d8fb84dfa6e8686fb"},"schema_version":"1.0","source":{"id":"2407.21101","kind":"arxiv","version":1}},"canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9af7a30e0c523a94d0f8ff4cda5b1403f78caba08eec0bbc39799f50ec535f02","first_computed_at":"2026-07-05T09:11:16.706099Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:11:16.706099Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iK0pCxViFLRj1JCK/WKgApqd58eb8jX5az9GGmOATIh1rqZFx/kyl7wqNZZI6GxqjzbNMKA5FX1QqhKroRCEBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:11:16.706549Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.21101","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29d83e7baca3b2cb9c9565caf713203a897cd8df38237d9fb38220c52d08d8cf","sha256:a6afe2a90b7cba61f9ad1c65bdd27d147bb32adb22b26052e3e51c849cab5f3a"],"state_sha256":"52f0eab0b367fd8506a437a48e04aa4df07f4825cfe17772c014d0ee4e481154"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/6HAoRiv4B5dh2Gu9n7fZKri9Kgid55SxzCJ8itNgNbbzPdIgF2TJdgb4F2mMPVzzOcKTDw/PIIJkaQiEG1rCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T04:01:34.203508Z","bundle_sha256":"0b96dc0dfe3a82828cedf973a1f5f68ef4e88fec2474a7f3b620a0b4b29359e2"}}